Boat Gauges & Instruments

Boat Gauges & Instruments

Boaters rely on boat gauges to communicate a ton of information. Unfortunately, much of that information is plain wrong.

Fuel gauges are notorious for being inaccurate. You can blame the design. Marine fuel tanks often have V-shaped bottoms so they can fit into a boat's hull.

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    Arctic Trim Gauge

    SKU: SIERRA-68380P MSRP: $46.69 Quantity: 2 Brand: Sierra
    $21.39
    2 in. gauge displays the trim angle of Mercury, Mariner, Yamaha (2001-newer) outboards & Mercruiser, Volvo Penta SX & DP stern drives. Learn More
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    Vessel Systems Monitor 360 Panel

    SKU: BLUE-1519 MSRP: $58.00 Quantity: 6 Brand: Blue Sea Systems
    $41.47
    360 blank panel for mounting Blue Sea System's VSM 422 Vessel Systems Monitor. Learn More
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    VSM 422 Vessel Systems Monitor

    SKU: BLUE-1800 MSRP: $535.54 Quantity: 10 Brand: Blue Sea Systems
    $378.59
    Comprehensive vessel monitor system provides accurate information of boat's DC & AC electrical systems, tank levels, and bilge activity. Learn More
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    M2 DC State-Of-Charge Digital Monitor

    SKU: BLUE-1830 MSRP: $335.28 Quantity: 0 Brand: Blue Sea Systems
    $231.34
    OLED digital meter shows the state of charge for one battery bank & the voltage of up to three battery banks. Learn More
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    M2 DC Digital Ammeter

    SKU: BLUE-1832 MSRP: $335.28 Quantity: 1 Brand: Blue Sea Systems
    $266.21
    OLED digital meter measures & displays the amperage of up to 2 circuits of DC electrical systems. Learn More
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    M2 DC Digital Voltmeter

    SKU: BLUE-1833 MSRP: $300.00 Quantity: 1 Brand: Blue Sea Systems
    $207.00
    OLED digital meter displays the voltage of up to 4 battery banks. Learn More
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    M2 DC Digital Multimeter

    SKU: BLUE-1834 MSRP: $335.28 Quantity: 1 Brand: Blue Sea Systems
    $224.64
    OLED digital meter monitors the voltage of three battery banks & the current of one DC circuit. Learn More
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    M2 AC Digital Ammeter

    SKU: BLUE-1836 MSRP: $303.46 Quantity: 0 Brand: Blue Sea Systems
    $203.32
    OLED digital meter measures & displays the current of 2 independent AC circuits. Learn More
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    M2 AC Digital Voltmeter

    SKU: BLUE-1837 MSRP: $334.72 Quantity: 0 Brand: Blue Sea Systems
    $224.26
    OLED digital meter measures & displays the voltage of 2 independent AC circuits or both legs of 120/240V circuit. Learn More
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    M2 AC Digital Multimeter

    SKU: BLUE-1838 MSRP: $354.32 Quantity: 1 Brand: Blue Sea Systems
    $237.39
    OLED digital meter measures & displays the voltage, current, frequency, & power of 2 independent AC circuits or both legs of 120/240V circuit. Learn More

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